<template>
  <div>
    <a-input-search
      v-model="userNames"
      placeholder="请先选择用户"
      readOnly
      :disabled="disabled"
      unselectable="on"
      @search="onSearchDepUser">
      <a-button slot="enterButton" :disabled="disabled">选择用户</a-button>
    </a-input-search>
    <j-select-user-by-dep-modal ref="selectModal" :modal-width="modalWidth" :multi="multi" @ok="selectOK" :user-ids="value" @initComp="initComp"/>
  </div>
</template>

<script>
import JSelectUserByDepModal from './modal/JSelectUserByDepModal'

export default {
  name: 'JSelectUserByDep',
  components: { JSelectUserByDepModal },
  props: {
    modalWidth: {
      type: Number,
      default: 1250,
      required: false
    },
    value: {
      type: String,
      required: false
    },
    disabled: {
      type: Boolean,
      required: false,
      default: false
    },
    multi: {
      type: Boolean,
      default: true,
      required: false
    }
  },
  data() {
    return {
      userIds: '',
      userNames: ''
    }
  },
  mounted() {
    this.userIds = this.value
  },
  watch: {
    value(val) {
      this.userIds = val
    }
  },
  model: {
    prop: 'value',
    event: 'change'
  },
  methods: {
    initComp(userNames) {
      this.userNames = userNames
    },
    onSearchDepUser() {
      this.$refs.selectModal.showModal()
    },
    selectOK(rows, idstr) {
      if (!rows) {
        this.userNames = ''
        this.userIds = ''
      } else {
        let temp = ''
        for (const item of rows) {
          temp += ',' + item.realname
        }
        this.userNames = temp.substring(1)
        this.userIds = idstr
      }
      this.$emit('change', this.userIds)
    }
  }
}
</script>

<style scoped>

</style>
